Pöysti and Neponen investigate live action roleplayer Samuli's, aka Milhindor Assentialainen, death. Samuli's 35 year old brother, Veli-Pekka, aka Rurik Alavesinpoika, tries to convince everyone he killed his brother with a styrofoam sword. Sami, aka Algamis, tries to kill Pöysti since he found out that LARPers are actually nerds who only throw dice and run around the forest.